diff --git a/config/strategy.php b/config/strategy.php
index 1ce76b85..b448356b 100644
--- a/config/strategy.php
+++ b/config/strategy.php
@@ -21,12 +21,12 @@ return [
         'name'  => '腾讯云COS',
         'class' => \strategy\driver\Cos::class
     ],
-    'qiniu'     => [
-        'name'  => '七牛云',
-        'class' => \strategy\driver\Qiniu::class
+    'kodo'     => [
+        'name'  => '七牛云KODO',
+        'class' => \strategy\driver\Kodo::class
     ],
-    'upyun'     => [
-        'name'  => '又拍云',
-        'class' => \strategy\driver\Upyun::class
+    'uss'     => [
+        'name'  => '又拍云USS',
+        'class' => \strategy\driver\Uss::class
     ],
-];
\ No newline at end of file
+];
diff --git a/extend/strategy/driver/Qiniu.php b/extend/strategy/driver/Kodo.php
similarity index 98%
rename from extend/strategy/driver/Qiniu.php
rename to extend/strategy/driver/Kodo.php
index e1f3e190..90db29e7 100644
--- a/extend/strategy/driver/Qiniu.php
+++ b/extend/strategy/driver/Kodo.php
@@ -20,7 +20,7 @@ use strategy\Driver;
  * Class Qiniu
  * @package strategy\driver
  */
-class Qiniu implements Driver
+class Kodo implements Driver
 {
     /**
      * 当前储存策略参数
@@ -135,4 +135,4 @@ class Qiniu implements Driver
     {
         return 'Qiniu：' . $this->error;
     }
-}
\ No newline at end of file
+}
diff --git a/extend/strategy/driver/Upyun.php b/extend/strategy/driver/Uss.php
similarity index 98%
rename from extend/strategy/driver/Upyun.php
rename to extend/strategy/driver/Uss.php
index b78a04bd..919e5e0c 100644
--- a/extend/strategy/driver/Upyun.php
+++ b/extend/strategy/driver/Uss.php
@@ -16,7 +16,7 @@ use strategy\Driver;
  * Class Upyun
  * @package strategy\driver
  */
-class Upyun implements Driver
+class Uss implements Driver
 {
     /**
      * 当前储存策略参数
@@ -125,4 +125,4 @@ class Upyun implements Driver
     {
         return 'Upyun：' . $this->error;
     }
-}
\ No newline at end of file
+}
diff --git a/install.sql b/install.sql
index 3510d319..340c951e 100644
--- a/install.sql
+++ b/install.sql
@@ -71,14 +71,14 @@ INSERT INTO `lsky_config` (`id`, `key`, `type`, `input_type`, `name`, `title`, `
 (30, 'cos', 'text', 'text', 'cos_secret_key', 'SecretKey', NULL, '', ''),
 (31, 'cos', 'text', 'text', 'cos_region', '所属地域', NULL, '', ''),
 (32, 'cos', 'text', 'text', 'cos_bucket', 'Bucket', '储存桶名称', '', ''),
-(33, 'qiniu', 'text', 'text', 'qiniu_cdn_domain', 'CDN加速域名', NULL, '', ''),
-(34, 'qiniu', 'text', 'text', 'qiniu_access_key', 'AccessKey', NULL, '', ''),
-(35, 'qiniu', 'text', 'text', 'qiniu_secret_key', 'SecretKey', NULL, '', ''),
-(36, 'qiniu', 'text', 'text', 'qiniu_bucket', 'Bucket', NULL, '', ''),
-(37, 'upyun', 'text', 'text', 'upyun_cdn_domain', 'CDN加速域名', NULL, '', ''),
-(38, 'upyun', 'text', 'text', 'upyun_operator_name', 'OperatorName', '操作员账号', '', ''),
-(39, 'upyun', 'text', 'password', 'upyun_operator_pwd', 'OperatorPwd', '操作员密码', '', ''),
-(40, 'upyun', 'text', 'text', 'upyun_service_name', 'ServiceName', '云储存服务名称', '', ''),
+(33, 'kodo', 'text', 'text', 'kodo_cdn_domain', 'CDN加速域名', NULL, '', ''),
+(34, 'kodo', 'text', 'text', 'kodo_access_key', 'AccessKey', NULL, '', ''),
+(35, 'kodo', 'text', 'text', 'kodo_secret_key', 'SecretKey', NULL, '', ''),
+(36, 'kodo', 'text', 'text', 'kodo_bucket', 'Bucket', NULL, '', ''),
+(37, 'uss', 'text', 'text', 'uss_cdn_domain', 'CDN加速域名', NULL, '', ''),
+(38, 'uss', 'text', 'text', 'uss_operator_name', 'OperatorName', '操作员账号', '', ''),
+(39, 'uss', 'text', 'password', 'uss_operator_pwd', 'OperatorPwd', '操作员密码', '', ''),
+(40, 'uss', 'text', 'text', 'uss_service_name', 'ServiceName', '云储存服务名称', '', ''),
 (41, '', 'text', 'text', 'system_version', '系统版本', NULL, '1.3.3', ''),
 
 
diff --git a/update.sql b/update.sql
index b03a8041..7f034dba 100644
--- a/update.sql
+++ b/update.sql
@@ -16,3 +16,16 @@ INSERT IGNORE INTO `lsky_config` (`id`, `key`, `type`, `input_type`, `name`, `ti
 
 -- v1.3.3
 UPDATE `lsky_config` SET `value` = '1.3.3' WHERE `lsky_config`.`name` = 'system_version';
+
+-- v1.4.0
+UPDATE `lsky_config` SET `value` = '1.4.0' WHERE `lsky_config`.`name` = 'system_version';
+UPDATE `lsky_config` SET `key` = 'uss', `name` = 'uss_cdn_domain' WHERE `lsky_config`.`name` = 'upyun_cdn_domain';
+UPDATE `lsky_config` SET `key` = 'uss', `name` = 'uss_operator_name' WHERE `lsky_config`.`name` = 'upyun_operator_name';
+UPDATE `lsky_config` SET `key` = 'uss', `name` = 'uss_operator_pwd' WHERE `lsky_config`.`name` = 'upyun_operator_pwd';
+UPDATE `lsky_config` SET `key` = 'uss', `name` = 'uss_service_name' WHERE `lsky_config`.`name` = 'upyun_service_name';
+UPDATE `lsky_config` SET `key` = 'kodo', `name` = 'kodo_cdn_domain' WHERE `lsky_config`.`name` = 'qiniu_cdn_domain';
+UPDATE `lsky_config` SET `key` = 'kodo', `name` = 'kodo_access_key' WHERE `lsky_config`.`name` = 'qiniu_access_key';
+UPDATE `lsky_config` SET `key` = 'kodo', `name` = 'kodo_secret_key' WHERE `lsky_config`.`name` = 'qiniu_secret_key';
+UPDATE `lsky_config` SET `key` = 'kodo', `name` = 'kodo_bucket' WHERE `lsky_config`.`name` = 'qiniu_bucket';
+UPDATE `lsky_config` SET `value` = 'kodo' WHERE `lsky_config`.`value` = 'qiniu';
+UPDATE `lsky_config` SET `value` = 'uss' WHERE `lsky_config`.`value` = 'upyun';